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-rw-r--r--Documentation/DocBook/media/v4l/pixfmt-sdr-cs14le.xml47
-rw-r--r--Documentation/DocBook/media/v4l/pixfmt.xml1
-rw-r--r--drivers/staging/media/airspy/airspy.c1
3 files changed, 48 insertions, 1 deletions
diff --git a/Documentation/DocBook/media/v4l/pixfmt-sdr-cs14le.xml b/Documentation/DocBook/media/v4l/pixfmt-sdr-cs14le.xml
new file mode 100644
index 000000000000..e4b494ce1369
--- /dev/null
+++ b/Documentation/DocBook/media/v4l/pixfmt-sdr-cs14le.xml
@@ -0,0 +1,47 @@
+<refentry id="V4L2-SDR-FMT-CS14LE">
+ <refmeta>
+ <refentrytitle>V4L2_SDR_FMT_CS14LE ('CS14')</refentrytitle>
+ &manvol;
+ </refmeta>
+ <refnamediv>
+ <refname>
+ <constant>V4L2_SDR_FMT_CS14LE</constant>
+ </refname>
+ <refpurpose>Complex signed 14-bit little endian IQ sample</refpurpose>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+ <para>
+This format contains sequence of complex number samples. Each complex number
+consist two parts, called In-phase and Quadrature (IQ). Both I and Q are
+represented as a 14 bit signed little endian number. I value comes first
+and Q value after that. 14 bit value is stored in 16 bit space with unused
+high bits padded with 0.
+ </para>
+ <example>
+ <title><constant>V4L2_SDR_FMT_CS14LE</constant> 1 sample</title>
+ <formalpara>
+ <title>Byte Order.</title>
+ <para>Each cell is one byte.
+ <informaltable frame="none">
+ <tgroup cols="3" align="center">
+ <colspec align="left" colwidth="2*" />
+ <tbody valign="top">
+ <row>
+ <entry>start&nbsp;+&nbsp;0:</entry>
+ <entry>I'<subscript>0[7:0]</subscript></entry>
+ <entry>I'<subscript>0[13:8]</subscript></entry>
+ </row>
+ <row>
+ <entry>start&nbsp;+&nbsp;2:</entry>
+ <entry>Q'<subscript>0[7:0]</subscript></entry>
+ <entry>Q'<subscript>0[13:8]</subscript></entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </informaltable>
+ </para>
+ </formalpara>
+ </example>
+ </refsect1>
+</refentry>
diff --git a/Documentation/DocBook/media/v4l/pixfmt.xml b/Documentation/DocBook/media/v4l/pixfmt.xml
index 0cd0c7abde6f..df5b23d46552 100644
--- a/Documentation/DocBook/media/v4l/pixfmt.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt.xml
@@ -860,6 +860,7 @@ interface only.</para>
&sub-sdr-cu08;
&sub-sdr-cu16le;
&sub-sdr-cs08;
+ &sub-sdr-cs14le;
&sub-sdr-ru12le;
</section>
diff --git a/drivers/staging/media/airspy/airspy.c b/drivers/staging/media/airspy/airspy.c
index daecd91bce37..0875808ce201 100644
--- a/drivers/staging/media/airspy/airspy.c
+++ b/drivers/staging/media/airspy/airspy.c
@@ -1039,7 +1039,6 @@ static int airspy_probe(struct usb_interface *intf,
s->vdev = airspy_template;
s->vdev.queue = &s->vb_queue;
s->vdev.queue->lock = &s->vb_queue_lock;
- set_bit(V4L2_FL_USE_FH_PRIO, &s->vdev.flags);
video_set_drvdata(&s->vdev, s);
/* Register the v4l2_device structure */